- Wendell Bollmans Patent Bridge
- The Duke praised his performance
- Sebastian Bach
- Scholars went out to sing
- Rear elevation of Pioneer
- Plan of Harpers Ferry Bridge
- Pioneer Locomotive
- Pioneer Locomotive
- Pioneer Locomotive
- Only one Bach!
- He called to the coachman to stop
- Handels Birthplace
- George Frederick Handel
- Gazing through the doors of the cupboard
- Ferdinand de Lesseps
- Duryea Automobile
- Dredges at work in the Suez Canal
- Diagram comparing the Pioneer with the Columbia
- Christoph seized the manuscript book and the copy
- By the light of the moon he began his task
- Beethoven
- Beckoned silently to the rest to follow him